and Heartleaf Extract
Boosts skin elasticity and firmness
Follow with water-based cleanser
Instant Hydration: Contains 4% Niacinamide
Brightening & Anti-aging: Features niacinamide and adenosine to soften fine lines and even out skin tone
COSRX The Niacinamide 15 Serum 20ml daily cleanser and Heartleaf ExtractThe COSRX The Niacinamide 15 Serum is a powerful blemish fighting and skin brightening treatment designed to transform uneven, dull, and acne prone skin. Formulated with 15% Niacinamide, it helps visibly reduce dark spots, control excess oil, and tighten pores for a smoother, more refined complexion. Enriched with Zinc PCA, Allantoin, and N Acetylglucosamine, this potent serum calms inflammation, strengthens the skin barrier, and supports clear,